Iris Pro Graphics 580 and HD Graphics P530 - video card comparison
Passmark - benchmark score Iris Pro Graphics 580 vs HD Graphics P530
Iris Pro Graphics 580
1896
HD Graphics P530
1106
Iris Pro Graphics 580
HD Graphics P530
Architecture
Gen. 9 Skylake (2015−2016)
Gen. 9 Skylake (2015−2016)
GPU code name
Skylake GT4e
Skylake GT2
Market segment
Laptop
Laptop
Release date
September 2015
September 2015
Interface
PCIe 3.0 x1
PCIe 3.0 x1
Boost clock speed
1050 MHz
1050 MHz
Core clock speed
350 MHz
350 MHz
Manufacturing process technology
14 nm
14 nm
Number of transistors
189 million
189 million
Pipelines / CUDA cores
72
24
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
72.00
18.40
Memory type
DDR3L/LPDDR3/DDR4
DDR3L/LPDDR3/DDR4
Maximum RAM amount
64 GB
1740 MB
Memory bus width
eDRAM + 64/128 Bit
64/128 Bit
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1.97
1.1.97
Quick Sync
+
+